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000000430 037__ $$aENY-ARTICLE-2013-343
000000430 041__ $$aeng
000000430 100__ $$aChrzan, K L$$uWroclaw University of Technology
000000430 245__ $$aTemperature monitoring of metal oxide surge arresters
000000430 260__ $$c2012-11-02
000000430 300__ $$a4p
000000430 500__ $$aInternational Conference on Advances in Processing,Testing and Application of Dielectric Materials APTADM, Wroclaw 2001, paper 46
000000430 520__ $$aVaristor overtemperature above the ambient is an important state parameter of metal oxide surge arresters. The temperature monitoring using passive SAW sensors enables realisation of a surge counter function, an energy monitor, monitoring of electrical ageing and pollution stress. For temperature measurements during pollution tests of metal oxide arresters the not so advanced, TINY TALK sensors could be used. This method of temperature measurement was also applied in the field for temperature control of arresters tested at the pollution station near Głogów, Poland. The preliminary results during the first year of monitoring are presented and compared with results of similar measurements conducted in Germany close to the seacoast.
000000430 6531_ $$aSurface acoustic wave sensors
000000430 6531_ $$aTINY TALK loggers
000000430 700__ $$aHinrichsen, V.$$uSiemens AG, Berlin
000000430 8560_ $$
000000430 8564_ $$u$$zAccess to Fulltext
000000430 909CO $$$$pglobal
000000430 980__ $$aARTICLE